diff options
Diffstat (limited to 'usr/src/uts/common/net/if.h')
| -rw-r--r-- | usr/src/uts/common/net/if.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/usr/src/uts/common/net/if.h b/usr/src/uts/common/net/if.h index 602fe7c291..cab4f6ba60 100644 --- a/usr/src/uts/common/net/if.h +++ b/usr/src/uts/common/net/if.h @@ -681,54 +681,6 @@ typedef struct ifa_msghdr { int ifam_metric; /* value of ipif_metric */ } ifa_msghdr_t; -/* currently tunnels only support IPv4 or IPv6 */ -enum ifta_proto { - IFTAP_INVALID, - IFTAP_IPV4, - IFTAP_IPV6 -}; - -#define IFTUN_SECINFOLEN 8 /* In units of 32-bit words. */ -#define IFTUN_VERSION 1 /* Current version number. */ - -/* - * Used by tunneling module to get/set a tunnel parameters using - * SIOCTUN[SG]PARAM. - * - * There is a version number and an array of uint32_t at the end of this - * ioctl because in a perfect world, the ipsec_req_t would be inside - * tun_addreq. Since this file is independent of IP (and IPsec), I have to - * just leave room there, and have the appropriate handlers deal with the - * security information. - * - * In the future, the sockaddr types and the ta_vers could be used together - * to determine the nature of the security information that is at the end - * of this ioctl. - */ -struct iftun_req { - char ifta_lifr_name[LIFNAMSIZ]; /* if name */ - struct sockaddr_storage ifta_saddr; /* source address */ - struct sockaddr_storage ifta_daddr; /* destination address */ - uint_t ifta_flags; /* See below */ - /* IP version information is read only */ - enum ifta_proto ifta_upper; /* IP version above tunnel */ - enum ifta_proto ifta_lower; /* IP version below tunnel */ - uint_t ifta_vers; /* Version number */ - uint32_t ifta_secinfo[IFTUN_SECINFOLEN]; /* Security prefs. */ - int16_t ifta_encap_lim; /* Encapsulation limit */ - uint8_t ifta_hop_limit; /* Hop limit */ - uint8_t ifta_spare0; /* Pad to 64-bit boundary */ - uint32_t ifta_spare1; -}; - -/* ifta_flags are set to indicate which members are valid */ -#define IFTUN_SRC 0x01 -#define IFTUN_DST 0x02 -#define IFTUN_SECURITY 0x04 /* Pay attention to secinfo */ -#define IFTUN_ENCAP 0x08 /* Pay attention to encap */ -#define IFTUN_HOPLIMIT 0x10 /* Pay attention to hoplimit */ -#define IFTUN_COMPLEX_SECURITY 0x20 /* Policy too big for ioctl */ - #endif /* !defined(_XOPEN_SOURCE) || defined(__EXTENSIONS__) */ /* |